MediaSourceFileTest.php in Drupal 8

Namespace

Drupal\Tests\media\FunctionalJavascript

File

core/modules/media/tests/src/FunctionalJavascript/MediaSourceFileTest.php

<?php

namespace Drupal\Tests\media\FunctionalJavascript;

use Drupal\media\Entity\Media;
use Drupal\media\Plugin\media\Source\File;

/**
 * Tests the file media source.
 *
 * @group media
 */
class MediaSourceFileTest extends MediaSourceTestBase {

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';

  /**
   * Tests the file media source.
   */
  public function testMediaFileSource() {
    $media_type_id = 'test_media_file_type';
    $source_field_id = 'field_media_file';
    $provided_fields = [
      File::METADATA_ATTRIBUTE_NAME,
      File::METADATA_ATTRIBUTE_SIZE,
      File::METADATA_ATTRIBUTE_MIME,
    ];
    $session = $this
      ->getSession();
    $page = $session
      ->getPage();
    $assert_session = $this
      ->assertSession();
    $this
      ->doTestCreateMediaType($media_type_id, 'file', $provided_fields);

    // Create custom fields for the media type to store metadata attributes.
    $fields = [
      'field_string_file_size' => 'string',
      'field_string_mime_type' => 'string',
    ];
    $this
      ->createMediaTypeFields($fields, $media_type_id);

    // Hide the name field widget to test default name generation.
    $this
      ->hideMediaTypeFieldWidget('name', $media_type_id);
    $this
      ->drupalGet("admin/structure/media/manage/{$media_type_id}");
    $page
      ->selectFieldOption("field_map[" . File::METADATA_ATTRIBUTE_NAME . "]", 'name');
    $page
      ->selectFieldOption("field_map[" . File::METADATA_ATTRIBUTE_SIZE . "]", 'field_string_file_size');
    $page
      ->selectFieldOption("field_map[" . File::METADATA_ATTRIBUTE_MIME . "]", 'field_string_mime_type');
    $page
      ->pressButton('Save');
    $test_filename = $this
      ->randomMachineName() . '.txt';
    $test_filepath = 'public://' . $test_filename;
    file_put_contents($test_filepath, $this
      ->randomMachineName());

    // Create a media item.
    $this
      ->drupalGet("media/add/{$media_type_id}");
    $page
      ->attachFileToField("files[{$source_field_id}_0]", \Drupal::service('file_system')
      ->realpath($test_filepath));
    $result = $assert_session
      ->waitForButton('Remove');
    $this
      ->assertNotEmpty($result);
    $page
      ->pressButton('Save');
    $assert_session
      ->addressEquals('admin/content/media');

    // Get the media entity view URL from the creation message.
    $this
      ->drupalGet($this
      ->assertLinkToCreatedMedia());

    // Make sure a link to the file is displayed.
    $assert_session
      ->linkExists($test_filename);

    // The thumbnail should not be displayed.
    $assert_session
      ->elementNotExists('css', '.image-style-thumbnail');

    // Make sure checkbox changes the visibility of log message field.
    $this
      ->drupalGet("media/1/edit");
    $page
      ->uncheckField('revision');
    $assert_session
      ->elementAttributeContains('css', '.field--name-revision-log-message', 'style', 'display: none');
    $page
      ->checkField('revision');
    $assert_session
      ->elementAttributeNotContains('css', '.field--name-revision-log-message', 'style', 'display');

    // Load the media and check that all the fields are properly populated.
    $media = Media::load(1);
    $this
      ->assertSame($test_filename, $media
      ->getName());
    $this
      ->assertSame('8', $media
      ->get('field_string_file_size')->value);
    $this
      ->assertSame('text/plain', $media
      ->get('field_string_mime_type')->value);

    // Test the MIME type icon.
    $icon_base = \Drupal::config('media.settings')
      ->get('icon_base_uri');
    \Drupal::service('file_system')
      ->copy($icon_base . '/generic.png', $icon_base . '/text--plain.png');
    $this
      ->drupalGet("media/add/{$media_type_id}");
    $page
      ->attachFileToField("files[{$source_field_id}_0]", \Drupal::service('file_system')
      ->realpath($test_filepath));
    $result = $assert_session
      ->waitForButton('Remove');
    $this
      ->assertNotEmpty($result);
    $page
      ->pressButton('Save');
    $assert_session
      ->elementAttributeContains('css', '.image-style-thumbnail', 'src', 'text--plain.png');

    // Check if the mapped name is automatically updated.
    $new_filename = $this
      ->randomMachineName() . '.txt';
    $new_filepath = 'public://' . $new_filename;
    file_put_contents($new_filepath, $this
      ->randomMachineName());
    $this
      ->drupalGet("media/1/edit");
    $page
      ->pressButton('Remove');
    $result = $assert_session
      ->waitForField("files[{$source_field_id}_0]");
    $this
      ->assertNotEmpty($result);
    $page
      ->attachFileToField("files[{$source_field_id}_0]", \Drupal::service('file_system')
      ->realpath($new_filepath));
    $result = $assert_session
      ->waitForButton('Remove');
    $this
      ->assertNotEmpty($result);
    $page
      ->pressButton('Save');

    /** @var \Drupal\media\MediaInterface $media */
    $media = \Drupal::entityTypeManager()
      ->getStorage('media')
      ->loadUnchanged(1);
    $this
      ->assertEquals($new_filename, $media
      ->getName());
    $assert_session
      ->pageTextContains("{$new_filename} has been updated.");
  }

}

Classes

Name	Description
MediaSourceFileTest	Tests the file media source.